(Reference 116506), often referred to as the "Platona" due to its solid 950 platinum construction. :
: If you are looking to verify this specific piece, check for the weight (platinum is exceptionally heavy), the smoothness of the chronograph pusher action, and the laser-etched Rolex crown at the 6 o'clock position on the crystal. 0BCA4E64-BC02-43A5-873D-95CE26BBE1F7.jpeg
: This specific shade is exclusive to Rolex's platinum models. (Reference 116506), often referred to as the "Platona"